/**
* Activates and deactivates faceting for the current query.
*
* @param boolean $faceting TRUE to enable faceting, FALSE to disable faceting
* @return void
*/
public function setFaceting($faceting = true)
{
if ($faceting) {
$this->queryParameters['facet'] = 'true';
$this->queryParameters['facet.mincount'] = $this->solrConfiguration->getSearchFacetingMinimumCount();
$sorting = $this->solrConfiguration->getSearchFacetingSortBy();
if (GeneralUtility::inList('count,index,alpha,lex,1,0,true,false', $sorting)) {
// alpha and lex alias for index
if ($sorting == 'alpha' || $sorting == 'lex') {
$sorting = 'index';
}
$this->queryParameters['facet.sort'] = $sorting;
}
} else {
foreach ($this->queryParameters as $key => $value) {
// remove all facet.* settings
if (GeneralUtility::isFirstPartOfStr($key, 'facet')) {
unset($this->queryParameters[$key]);
}
// remove all f.*.facet.* settings (overrides for individual fields)
if (GeneralUtility::isFirstPartOfStr($key, 'f.') && strpos($key, '.facet.') !== false) {
unset($this->queryParameters[$key]);
}
}
}
}
